更新代码

app/Http/Controllers/ActivityController.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Activity;
+use App\Models\Category;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\View;
+use Image;
+use QrCode;
+use RuLong\Order\Models\Order;
+
+class ActivityController extends Controller
+{
+
+    public function __construct(Request $request)
+    {
+        $this->middleware('auth');
+        View::share('nav', 1);
+    }
+
+    public function index(Category $category)
+    {
+        if (in_array($category->id, [13, 14])) {
+            $categorys    = Category::with('storage')->where('parent_id', $category->id)->orderby('sort', 'asc')->get();
+            $category_ids = Category::where('parent_id', $category->id)->pluck('id');
+        } else {
+            $categorys    = Category::with('storage')->where('parent_id', $category->parent_id)->orderby('sort', 'asc')->get();
+            $category_ids = Category::where('id', $category->id)->pluck('id');
+        }
+        $activitys = Activity::inRandomOrder()->whereIn('category_id', $category_ids)->get();
+
+        return view('activity.index', compact('activitys', 'categorys', 'category'));
+    }
+
+    public function show(Activity $activity)
+    {
+        return view('activity.show', compact('activity'));
+    }
+
+    public function create(Request $request, Activity $activity)
+    {
+        return view('activity.create', compact('activity'));
+    }
+
+    //生成核销二维码
+    public function qrcode(Request $request)
+    {
+        $orderid = $request->orderid;
+        $order   = Order::find($orderid);
+
+        if (!$order) {
+            return Image::canvas(200, 200)->text('没有这个订单', 50, 100, function ($font) {
+                $font->file('fonts/yahei.ttf')->color('#1f1f1f')->size(21);
+            })->response('jpg');
+        } elseif ($order->item_type != 'ACTIVITY') {
+            return Image::canvas(200, 200)->text('订单类型不对', 50, 100, function ($font) {
+                $font->file('fonts/yahei.ttf')->color('#1f1f1f')->size(21);
+            })->response('jpg');
+        }
+
+        if (!$order->canActivityAudit()) {
+            return $this->error('订单状态不对');
+        }
+
+        $activity = $order->detail->item_id;
+        $qrCode   = Image::make(QrCode::size(3000)->format('png')->margin(1)->generate(route('sellers.verification', ['orderid' => $orderid])))->resize(230, 230);
+        return $qrCode->response('jpg');
+    }
+
+}